import 'package:flutter/material.dart';

void main() => runApp(MyApp());

class MyApp extends StatelessWidget{

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'TextWidget',
      home: Scaffold(
        appBar: AppBar(
          title: const Text('TextWidget'),
        ),
        body: const Center(
          child: Text(
            '【移动互联网/Android Studio/虚拟机】No connected devices found； please connect a device, or see flutter.dev/se',
            textAlign: TextAlign.left,
            // 溢出显示
            // maxLines: 1,
            // overflow: TextOverflow.ellipsis,
            style: TextStyle(
              color: Color.fromARGB(255, 255, 150, 150),
              fontSize: 25.0,
              decoration: TextDecoration.underline,
              decorationStyle: TextDecorationStyle.solid
            ),
          ),
        ),
      ),
    );
  }
}